Z3050X16-Drilling Machine-TENGZHOU BETA CO.,LTD.

Main features:

1.Hydraulic speed changing, Hydraulic column clamping.

2.Oversize base plate, ideal for processing of large work pieces.

3.Torsion-free, polished column promotes sliding capacity of radial arm.

4.Radial arm and drill head feature independent hydraulic clamp.

5.Lifting motor allows for easy height adjustment of radial arm.

6. Ideal for drilling, countersinking, reaming and tapping.

7. Hardened, polished gears in oil bath.

8. Polished surface ensures for smooth movement of drill head on radial arm.

9.Heavy Duty Precision manufactured radial arm drilling machines.

10.Hydraulic column & head clamp ensures fixed tool positioning.

11.Oil-bath lubricated gearbox with hardened & ground gears.

12. 16 speed auto down-feed: 0.04 ~ 3.2 (mm/rev).

13.Unique hydraulic operated feed & spindle drive system.

14.Arm height adjusted via vertical lead screw & heavy duty induction motor.

15.High quality fine grain cast iron with ribbing ensures extremely low vibration

16.Coolant pump system with flexible hose

17.Work light mounted underneath arm providing direct light on work piece

Model	Z3040X16/2 Z3050X16/2 ZQ3050X20/2
Max.drilling capacity (mm)	40，50，50，
Distance spindle axis to column generating line (mm)	350-1600，350-1600,350-2000
Diameter of column (mm)	350
Spindle taper	MT4，MT5，MT5
Spindle travel (mm)	315
Spindle speeds range (r/min)	25-2000
Spindle speeds series	16
Range of Spindle feeds (mm/r)	0.04-3.2
Mpindle Spindle feeds	16
Distance spindle nose to working surface of base (mm)	350-1250，320-1220，320-1220
Dimension of worktable (mm)	630X500X500
Dimension of base (mm)	2400X1000X200
Overall size (mm)	2500X1060X2650 2500X1060X2650 2900X1060X2650
Power of Main motor (kw)	3，4，4
G.W/NW (kg)	3650/3400，3650/3400，3850/3550
Packing dimension (cm)	260X112X260 260X112X260 300X112X260